| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $227.70 | 10.251% | $251.0415 | $251.04 | $251.05 | $251.00 |
| Purchase #2 | $94.91 | 4.708% | $99.3784 | $99.38 | $99.40 | $99.40 |
| Purchase #3 | $94.66 | 9.561% | $103.7104 | $103.71 | $103.70 | $103.70 |
| Purchase #4 | $80.56 | 6.195% | $85.5507 | $85.55 | $85.55 | $85.60 |
| Purchase #5 | $180.56 | 4.287% | $188.3006 | $188.30 | $188.30 | $188.30 |
| Purchase #6 | $186.93 | 5.407% | $197.0373 | $197.04 | $197.05 | $197.00 |
| Purchase #7 | $116.76 | 9.771% | $128.1686 | $128.17 | $128.15 | $128.20 |
| 7 purchase totals = | $982.08 | $1,053.1875 | $1,053.19 | $1,053.20 | $1,053.20 | |